Q: What are the causes of eye redness?
A: Redness of the eye and other symptoms are commonly caused by certain conditions that include –
- Blepharitis – Occurs due to the inflammation of the eye lash follicles along the eyelid and is caused by skin bacteria.
- Conjunctivitis - Inflammation of the eye surface or the conjunctiva, caused by bacteria, virus or a foreign particle.The condition is contagious, if caused by a bacteria or a virus.
- Corneal ulcers – caused on the outer surface of the eye by bacteria or virus.
- Uveitis –It involves the inflammation of the uvea of the eye and is often linked to an autoimmune disorder, certain infections or exposure to toxins.
- Other reasons for redness of the eye involves cold, allergies, foreign particles in the eye, acute glaucoma, or bleeding from medications.
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Q: How is redness of the eye treated?
A: The key step to managing redness of the eye is to carry out a proper diagnosis at the proper time. Some conditions such as blepharitis, subconjunctival hemorrhage, conjunctivitis, foreign bodies, are uncomplicated and can be managed by a general physician. However, more conditions like Corneal ulcers, endophthalmitis iritis or penetrating foreign bodies must be treated as an emergency and must be seen by a specialist at the earliest. Those who are having problems with their vision, along with eye redness require immediate medical attention. Steroids must be administered only as directed by a specialist.
